210.218.208.0/21

AS1237 · KISTI

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Summary

Country	South Korea
Domain	kreonet.net
ASN	AS1237
Registry	KRNIC
ID	210.218.210.0-210.218.212.255

WHOIS Details

inetnum:            210.218.210.0 - 210.218.212.255
descr:              The Korean Federation of Science and Technology Societies
network-type:       CUSTOMER
address:            Teheran-ro Gangnam-gu Seoul Korea
zip-code:           06130
created:            2015-07-31
admin:              GENERATED-KRNIC-IP-MANAGER-NOC
country:            KR
source:             KRNIC

nic-hdl:            GENERATED-KRNIC-IP-MANAGER-NOC
person:             IP Manager
name:               IP Manager
phone:              +82-42-869-0707
e-mail:             noc@kreonet.net
source:             KRNIC

Nearby Ranges

BGP prefixes that overlap with 210.218.0.0/16

Range	ASN	Company	Num of IPs
210.218.128.0/18	AS9318	SK Broadband Co Ltd	16,384
210.218.0.0/18	AS9531	Korea Telecom	16,384
210.218.224.0/19	AS3786	LG DACOM Corporation	8,192
210.218.64.0/19	AS9531	Korea Telecom	8,192
210.218.220.0/22	AS2385	Korea Research Institute of Bioscience and Biotechnology	1,024
210.218.195.0/24	AS3786	KOREA INSTITUTE OF PUBLIC FINANCE	256
210.218.194.0/24	AS18336	Korea Institute Of Oriental Medicine	256
210.218.196.0/24	AS18336	Korea Institute Of Oriental Medicine	256
210.218.193.0/24	AS2385	Korea Research Institute of Bioscience and Biotechnology	256
210.218.197.0/24	AS17595	Korea Institute of Nuclear Safety	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

35 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
210.218.215.13	AS1237 KISTI	`3.34ms` from Seoul, KR
210.218.208.1	AS1237 KISTI	`3.48ms` from Seoul, KR
210.218.210.101	AS1237 KISTI	`1.53ms` from Seoul, KR
210.218.214.58	AS1237 KISTI	`8.21ms` from Seoul, KR

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
157.151.104.5	AS31898 Oracle Corporation	`0.37ms` from Ashburn, US
23.122.16.21	AS7018 AT&T Enterprises, LLC	`8.90ms` from Atlanta, US
1.92.152.37	AS55990 Huawei Cloud Service data center	`3.65ms` from Beijing, CN
202.97.42.101	AS4134 CHINANET-BACKBONE	`1.10ms` from Chongqing, CN
69.43.37.53	AS6536 CityNet	`7.46ms` from Cleveland, US
93.160.189.245	AS3292 TDC Holding A/S	`0.67ms` from Copenhagen, DK
116.105.145.21	AS7552 Viettel Group	`2.17ms` from Hanoi, VN
132.255.44.21	AS267388 Voafibra Comunicacao	`15.43ms` from Joao Pessoa, BR
193.27.247.85	AS35394 Cable Aireworld S.A.U.	`8.43ms` from Madrid, ES
84.16.198.69	AS34087 NTE TELEKOM AS	`7.40ms` from Oslo, NO
97.203.162.245	AS6167 Verizon Business	`16.73ms` from Philadelphia, US
211.206.9.181	AS9318 SK Broadband Co Ltd	`4.08ms` from Seoul, KR
121.125.235.181	AS9318 SK Broadband Co Ltd	`7.03ms` from Seoul, KR
119.3.0.165	AS55990 Huawei Cloud Service data center	`2.83ms` from Shanghai, CN
38.182.209.213	AS18186 Nebula Global LLC	`0.35ms` from Taipei, TW
103.159.125.5	AS4847 China Networks Inter-Exchange	`3.34ms` from Tianjin, CN
20.54.243.5	AS8075 Microsoft Corporation	`0.21ms` from Amsterdam, NL
45.59.16.37	AS46261 QuickPacket, LLC	`0.25ms` from Ashburn, US
43.143.170.21	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.93ms` from Beijing, CN
18.192.244.213	AS16509 Amazon.com, Inc.	`0.34ms` from Frankfurt am Main, DE
114.4.119.245	AS4761 INDOSAT Internet Network Provider	`1.62ms` from Jakarta, ID
180.191.36.5	AS132199 Globe Telecom Inc.	`2.76ms` from Manila, PH
69.137.74.197	AS7922 Comcast Cable Communications, LLC	`5.08ms` from Murfreesboro, US
73.64.134.101	AS7922 Comcast Cable Communications, LLC	`19.75ms` from Reston, US
24.11.83.149	AS7922 Comcast Cable Communications, LLC	`5.81ms` from Salt Lake City, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 210.218.214.95

traceroute to 210.218.214.95 (210.218.214.95): 64 hops max, 52 byte packets

1 [AS31898] 140.91.214.31 0.064 ms

2 [] 139.150.100.233 0.607 ms

3 [] 139.150.100.129 1.694 ms

4 [AS1237] 134.75.3.5 1.625 ms

5 [AS1237] 134.75.2.6 3.761 ms

6 [AS1237] 134.75.8.102 8.147 ms

7 [AS1237] 210.218.214.95 8.839 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On January 9th 2026

What are IP address ranges?

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